Tableau Technical Lead

Tableau Technical Lead

Location - Mississauga(Onsite)

Salary - Market standards

Experience: 8-10 Years

Key Responsibilities

•  Design, develop, and maintain dashboards and reports using Tableau for business insights.

•  Write and optimize complex SQL queries for data extraction, transformation, and analysis.

•  Work with Big Data technologies (Hadoop, Spark, Hive, etc.) to process and manage large datasets.

• Develop and maintain Unix shell scripts to automate workflows, data pipelines, and system tasks.

• Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.

•  Ensure data accuracy, integrity, and security across systems.

•  Monitor and troubleshoot performance issues in data pipelines and reporting systems.

•  Strong proficiency in Tableau (dashboard creation, calculated fields, parameters, performance optimization).

•  Advanced knowledge of SQL (joins, subqueries, stored procedures, query optimization).

•  Hands-on experience with Big Data frameworks (Hadoop ecosystem, Spark, Hive, HDFS).

•  Solid understanding of Unix/Linux scripting for automation and data processing.

•   Familiarity with ETL processes and data warehousing concepts.

•  Strong problem-solving and analytical skills.

•  Ability to work independently and in a team environment.